mt9htf12872pz Micron Semiconductor Products, mt9htf12872pz Datasheet - Page 12

• Manufacturer Part Number: mt9htf12872pz
• Description: 1gb X72, Ecc, Sr 240-pin Ddr2 Sdram Rdimm
• Manufacturer: Micron Semiconductor Products

Table 10:
Table 11:
PDF: 09005aef83c641c6/Source: 09005aef83c6415f
HTF9C128x72pz.fm - Rev. A 11/09 EN
Parameter
Parameter
DC high-level input
voltage
DC low-level input
voltage
Input voltage (limits)
DC high-level input
voltage
DC low-level input
voltage
Input differential-pair
cross voltage
Input differential
voltage
Input differential
voltage
Input current
Output disabled
current
Static supply current
Dynamic supply
Input capacitance
Stabilization time
Input clock slew rate
SSC modulation frequency
SSC clock input frequency deviation
PLL loop bandwidth (–3dB from unity gain)
PLL Specifications
CU877 device or equivalent
PLL Clock Driver Timing Requirements and Switching Characteristics
Notes:
Symbol
V
V
I
I
DDLD
1. PLL timing and switching specifications are critical for proper operation of the DDR2 DIMM.
ID(DC)
ID(AC)
V
V
V
V
I
C
V
V
ODL
DD
I
IH
IN
IH
IX
IN
IL
IL
I
This is a subset of parameters for the specific PLL used. Detailed PLL information is available
in JEDEC Standard JESD82.
RESET#, CK,
Each input
CK, CK#
CK, CK#
CK, CK#
CK, CK#
CK, CK#
CK, CK#
RESET#
RESET#
RESET#
Pins
CK#
n/a
RESET# = V
(not connected to PCB)
CK, CK# = 410 MHz, all
1GB (x72, ECC, SR) 240-Pin DDR2 SDRAM RDIMM
Differential input
Differential input
Differential input
Differential input
Differential input
V
V
V
CK = CK# = LOW
I
I
I
outputs open
= V
= V
= V
12
Condition
or V
LVCMOS
LVCMOS
DDQ
DDQ
DDQ
SSQ
IL(DC)
; V
or V
or V
or V
I
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Symbol
= V
SSQ
SSQ
SSQ
slr(i)
t
IH(AC)
L
(V
0.65 × V
0.65 × V
DDQ
–250
Min
–0.3
Min
100
–10
0.3
0.6
1.0
0.0
2.0
/2) - 0.15
30
–
–
–
–
2
–
Electrical Specifications
DD
DD
©2009 Micron Technology, Inc. All rights reserved.
(V
V
DDQ
V
V
0.35 × V
0.35 × V
DDQ
DDQ
DDQ
–0.50
Max
15
33
Max
+250
4
+10
–
500
300
/2) + 0.15
3
–
–
–
+ 0.3
+ 0.4
+ 0.4
DD
DD
Units
MHz
V/ns
kHz
Units
µs
%
mA
µA
µA
µA
µA
pF
V
V
V
V
V
V
V
V